<template>
  <div>
    <input placeholder="输入关键字搜索" v-model="mz">
    <table class="my-table">
      <thead>
        <tr>
          <th>就诊日期</th>
          <th>医生姓名</th>
          <th>诊断结果</th>
          <th>处方信息</th>
          <th>操作</th>
        </tr>
      </thead>
      <tbody  v-if="bools">
        <tr v-for="(item,index) in records" :key="item.date">
          <td>{{ item.date }}</td>
          <td>{{ item.doctor }}</td>
          <td>{{ item.diagnosis }}</td>
          <td>{{ item.prescription }}</td>
          <td @click="dj(index)">详情{{ index }}</td>
        </tr>
      </tbody>
      <tbody v-else>
        <tr>
          <td>{{ lists[0].date }}</td>
          <td>{{ lists[0].doctor }}</td>
          <td>{{ lists[0].diagnosis }}</td>
          <td>{{ lists[0].prescription }}</td>
          <td @click="dj(index)">详情{{ index }}</td>
        </tr>
      </tbody>
    </table>
    <HelloWorld v-show="iss" :iss="iss" @dd="ddd" :lists="lists"></HelloWorld>
  </div>
</template>

<script>

import HelloWorld from './components/HelloWorld.vue';

export default{
  le:'#app',
  data(){
    return{
      bools:true,
      iss:false,
      mz:'',
      records: [
  {
    date: '2022-01-01',
    doctor: '张三',
    diagnosis: '感冒',
    prescription: '感冒药',
  },
  {
    date: '2022-02-01',
    doctor: '李四',
    diagnosis: '头疼',
    prescription: '止疼药',
  },
  {
    date: '2022-03-01',
    doctor: '王五',
    diagnosis: '腰痛',
    prescription: '止痛贴',
  }
      ],
      lists:[],
    }
  },
  methods:{
    dj(index){
       this.iss=true
       this.lists=this.records[index]
    },
    ddd(title){
     this.iss=title
    }
  },
  components:{
    HelloWorld
  },
  watch:{
    mz(){
      if(this.mz===''){
        this.bools=true
        return 
      }else{
        this.bools=false
        this.lists=this.records.filter(a=>{return a.doctor.includes(this.mz)})
        
      }
      
    }
  }
}
</script>

<style scoped>
  .my-table {
    border-collapse: collapse;
    width: 100%;
  }

  .my-table td, .my-table th {
    border: 1px solid #ddd;
    padding: 8px;
    text-align: left;
  }

  .my-table th {
    background-color: #f2f2f2;
  }
</style>
